Whatman™ 19mm Nuclepore™ Polycarbonate Track-Etched Membranes Available on GSA/VA Contract for Federal Government customers only.

Manufactured from high-quality polycarbonate film and track-etched for high pore size precision. Whatman™ 19mm Nuclepore™ Polycarbonate Hydrophilic Membranes combine high flow rates and chemical and thermal resistance with sharply defined pores, making them suitable for microscopy, cytology, parasitology, and certain air and oceanography analyses.

Manufacturer: Whatman™ 800281

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Catalog No. 05-715-115

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    Material Polycarbonate film
    Hydrophobicity Hydrophilic
    Flow Rate High
    Pore Size 0.2μm
    Diameter (Metric) Outer 19mm

    Effective chemotaxis requires a delicate balance between cell adhesion and migration. Nucleopore Membranes combine PVP-free polypropylene with sharp, uniform cylindrical pores to achieve both.

    • Offers a highly defined pore size cutoff in the sub-micron range, enabling particle deformity measurement and capture of extremely small particles
    • Track-etched for highly defined pore size and high pore density
    • Treated with PVP to render it hydrophilic
    • Low extractables, minimizing sample contamination risk
    • High chemical resistance and good thermal stability for a wide range of sample types
    • Low, consistent ash and low tare weights
    • Smooth flat surface for high particle visibility

  • Description & Specifications

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